X4CrNi18-12

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#X4CrNi18-12

Description

X4CrNi18-12 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: X4CrNi18-12

Category	Type	Steel Grade
Steel Grades	Stainless Steel	X4CrNi18-12
		X55CrMo14
		X110CrMoV15
		X90CrMoV18
		X6CrMo17-1
		X50CrMoV15
		X38CrMoV15
		X20CrMo13
		X39CrMo17-1
		X105CrMo17
		X5CrNi18-10

Chemical composition(mass fraction)(wt.%) of the X4CrNi18-12

C	Si ≤	Mn ≤	P ≤	S ≤	Cr	Ni	Mo	Other
≤0.06	1.00	2.00	0.045	0.015	17.0-19.0	11.0-13.0	----------	N≤0.11

Mechanical Properties of steel grade X4CrNi18-12

Yield R_p0.2 (MPa)	Tensile R_m (MPa)	Impact KV/Ku (J)	Elongation A (%)	Reduction in cross section on fracture Z (%)	As-Heat-Treated Condition	Brinell hardness (HBW)
199 (≥)	576 (≥)	21	43	33	Solution and Aging, Annealing, Ausaging, Q+T,etc	222

Physical Properties of steel grade X4CrNi18-12

Temperature (°C)	Modulus of elasticity (GPa)	Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and	Thermal conductivity (W/m·°C)	Specific thermal capacity (J/kg·°C)	Specific electrical resistivity (Ω mm²/m)	Density (kg/dm³)	Poisson’s coefficient, ν
43	-	-			0.41	-
451	721	-	11.3	332		-
112	-	24	44.2			313	444

Heat Treatment of steel grade X4CrNi18-12

Heat treated : 1675°C - 1133°C

Technological Curves of steel grade X4CrNi18-12

No Curve

Cross Reference Table (Equivalent Grade) of X4CrNi18-12

Grade	Standard	Country	Application
X4CrNi18-12	AFNOR	France	Austenite
EN X4CrNi18-12	EN		Euronorm Stainless Steel
EN X4CrNi18-12	EN		Euronorm Stainless Steel

Available Suppliers

Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com

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